North Kaibab Trail to Supai Tunnel is a 3.7 mile moderately trafficked out and back trail located near North Rim, Arizona that features a great forest setting and is rated as moderate. The trail offers a number of activity options and is accessible from May until October.
Awesome views, pretty darn steep coming back out. Can't wait to see it again.
Awesome...... Done as part of a much larger hike.
The way down is great, steep uphill climb on the way back! Ascends about 2,000 feet in elevation.